AngouriMath
RuleReversal
Description
Summary
Remarks
Not every rewrite has an inverse worth having, and this says which do.x - x -> 0 is a rewrite nobody wants to read backwards and nobody could: from
0 there is no recovering which x was cancelled. That is
ReplacementDropsHoles, and it is a fact about the rule rather than a
judgement about it.
ReplacementDropsHoles, and it is a fact about the rule rather than a
judgement about it.
Members
PatternCannotBeBuilt
FieldReplacementIsCode
FieldReversible
Field
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